Twin Lakes Fish Stocking
Mason County, Washington · 1995–2026 on record
According to Washington fish & wildlife agency, Twin Lakes was last stocked May 14, 2026 with Cutthroat Trout. Twin Lakes has 65 stocking records on file, spanning 1995–2026, with about 94,944 fish stocked over that period.
When Twin Lakes is stocked
Twin Lakes is typically stocked in spring, most often in April — 32 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Twin Lakes, freshest activity first.
Big Soos Creek
King County · 3 species · 804 records
Last stocked July 2026
Mineral Lake
Lewis County · 3 species · 525 records
Last stocked July 2026
Minter Creek
Kitsap County · 4 species · 651 records
Last stocked July 2026
Fork Creek
Pacific County · 4 species · 561 records
Last stocked June 2026
Lewis River North Fork
Cowlitz County · 4 species · 1360 records
Last stocked June 2026
Klineline Pond
Clark County · 4 species · 561 records
Last stocked June 2026
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| May 14, 2026 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| April 8, 2026 | Rainbow Trout | 620 | Washington fish & wildlife agency |
| September 16, 2025 | Cutthroat Trout | 400 | Washington fish & wildlife agency |
| May 19, 2025 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| March 31, 2025 | Rainbow Trout | 702 | Washington fish & wildlife agency |
| May 2, 2024 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| April 1, 2024 | Rainbow Trout | 701 | Washington fish & wildlife agency |
| May 30, 2023 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
Show 42 more stocking records →
| Date | Species | Number | Source |
|---|---|---|---|
| March 29, 2023 | Rainbow Trout | 763 | Washington fish & wildlife agency |
| May 19, 2022 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| March 29, 2022 | Rainbow Trout | 700 | Washington fish & wildlife agency |
| May 24, 2021 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| April 6, 2021 | Rainbow Trout | 760 | Washington fish & wildlife agency |
| May 18, 2020 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| April 28, 2020 | Rainbow Trout | 750 | Washington fish & wildlife agency |
| May 8, 2019 | Cutthroat Trout | 3,100 | Washington fish & wildlife agency |
| April 1, 2019 | Rainbow Trout | 760 | Washington fish & wildlife agency |
| May 7, 2018 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| April 2, 2018 | Rainbow Trout | 760 | Washington fish & wildlife agency |
| May 15, 2017 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| April 12, 2017 | Rainbow Trout | 760 | Washington fish & wildlife agency |
| May 24, 2016 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| April 6, 2016 | Rainbow Trout | 700 | Washington fish & wildlife agency |
| September 30, 2015 | Cutthroat Trout | 400 | Washington fish & wildlife agency |
| May 27, 2015 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| May 5, 2015 | Cutthroat Trout | 300 | Washington fish & wildlife agency |
| April 22, 2015 | Rainbow Trout | 785 | Washington fish & wildlife agency |
| October 7, 2014 | Cutthroat Trout | 400 | Washington fish & wildlife agency |
| May 28, 2014 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| April 10, 2014 | Rainbow Trout | 780 | Washington fish & wildlife agency |
| June 4, 2013 | Cutthroat Trout | 2,977 | Washington fish & wildlife agency |
| June 4, 2013 | Cutthroat Trout | 23 | Washington fish & wildlife agency |
| April 18, 2013 | Rainbow Trout | 817 | Washington fish & wildlife agency |
| May 22, 2012 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| May 17, 2012 | Rainbow Trout | 250 | Washington fish & wildlife agency |
| April 23, 2012 | Rainbow Trout | 500 | Washington fish & wildlife agency |
| May 19, 2011 | Cutthroat Trout | 3,040 | Washington fish & wildlife agency |
| April 26, 2011 | Rainbow Trout | 309 | Washington fish & wildlife agency |
| October 20, 2010 | Rainbow Trout | 1,504 | Washington fish & wildlife agency |
| April 19, 2010 | Rainbow Trout | 700 | Washington fish & wildlife agency |
| April 12, 2010 | Rainbow Trout | 80 | Washington fish & wildlife agency |
| June 8, 2009 | Cutthroat Trout | 3,000 | Washington fish & wildlife agency |
| April 15, 2009 | Rainbow Trout | 20 | Washington fish & wildlife agency |
| April 15, 2009 | Rainbow Trout | 800 | Washington fish & wildlife agency |
| April 15, 2009 | Rainbow Trout | 50 | Washington fish & wildlife agency |
| April 10, 2008 | Rainbow Trout | 800 | Washington fish & wildlife agency |
| April 25, 2007 | Rainbow Trout | 800 | Washington fish & wildlife agency |
| April 26, 2006 | Rainbow Trout | 800 | Washington fish & wildlife agency |
| April 6, 2005 | Rainbow Trout | 799 | Washington fish & wildlife agency |
| April 13, 2004 | Rainbow Trout | 800 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Showing 50 of 65 stocking records.
Frequently asked
When was Twin Lakes last stocked?
According to Washington fish & wildlife agency, Twin Lakes was last stocked May 14, 2026 with Cutthroat Trout.
What fish species are stocked in Twin Lakes?
Twin Lakes is stocked with Cutthroat Trout and Rainbow Trout.
What time of year is Twin Lakes stocked?
Twin Lakes is typically stocked in spring, most often in April.
How often is Twin Lakes stocked?
Twin Lakes has been stocked about 2 times a year — 65 recorded stockings between 1995 and 2026.
How many fish have been stocked in Twin Lakes?
About 94,944 fish have been stocked in Twin Lakes across 65 recorded events since 1995, per Washington fish & wildlife agency.